Antenna



FIG. 1 is a top plan view of an antenna with a base in broken lines.

FIG. 2 is a side elevation view of the antenna of FIG. 1 with a base in broken lines.

FIG. 3 is a bottom plan view of the antenna of FIG. 1 with a base in broken lines.

FIG. 4 is an exploded perspective view of the antenna of FIG. 1.

FIG. 5 is a top plan view of the top elements of the antenna of FIG. 1; and,

FIG. 6 is a bottom plan view of the connector elements of the antenna of FIG. 1.

The broken lines in the drawings depict the unclaimed base portion of the antenna. The broken lines form no part of the claimed design. 

CLAIM The ornamental design for an antenna, as shown and described. 